619639332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{14657}}^1$

素因数の和:14948

約数の個数: 48

約数和(自身を含む): 1562894592

約数和(自身を除く): 943255260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 7046, 10569, 14092, 14657, 21138, 29314, 42276, 43971, 58628, 87942, 175884, 190541, 381082, 571623, 762164, 1143246, 2286492, 3972047, 7944094, 11916141, 15888188, 23832282, 47664564, 51636611, 103273222, 154909833, 206546444, 309819666, 619639332]

約数ペア:

[(1, 619639332), (2, 309819666), (3, 206546444), (4, 154909833), (6, 103273222), (12, 51636611), (13, 47664564), (26, 23832282), (39, 15888188), (52, 11916141), (78, 7944094), (156, 3972047), (271, 2286492), (542, 1143246), (813, 762164), (1084, 571623), (1626, 381082), (3252, 190541), (3523, 175884), (7046, 87942), (10569, 58628), (14092, 43971), (14657, 42276), (21138, 29314)]